warning lights YAMAHA YZF-R1 2002 Owners Manual

3
INSTRUMENT AND CONTROL FUNCTIONS
Main switch/steering lock ..................................... 3-1
Indicator and warning lights ................................ 3-2
Multi-function display ........................................... 3-6
Tachometer ........................................................ 3-11
Anti-theft alarm (optional) .................................. 3-11
Handlebar switches ........................................... 3-11
Clutch lever ........................................................ 3-13
Shift pedal .......................................................... 3-13
Brake lever ......................................................... 3-13
Brake pedal ........................................................ 3-14
Fuel tank cap ..................................................... 3-14
Fuel .................................................................... 3-15Fuel tank breather hose .................................... 3-16
Catalytic converter ............................................ 3-16
Seats ................................................................. 3-17
Helmet holders .................................................. 3-18
Storage compartment ....................................... 3-19
Adjusting the front fork ...................................... 3-19
Adjusting the shock absorber assembly ............ 3-21
Luggage strap holders ...................................... 3-23
EXUP system .................................................... 3-24
Sidestand .......................................................... 3-24
Ignition circuit cut-off system ............................. 3-25
U5PWE0.book Page 1 Friday, December 7, 2001 5:14 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-2
3
EAU04492
(Parking)
The steering is locked, and the taillight,
license plate light and auxiliary lights
are on, but all other electrical systems
are off. The key can be removed.
The steering must be locked before the
key can be turned to “”.
ECA00043
CAUTION:_ Do not use the parking position for
an extended length of time, other-
wise the battery may discharge. _
EAU03034
Indicator and warning lights
EAU04121
Turn signal indicator lights “”
and “”
The corresponding indicator light flash-
es when the turn signal switch is
pushed to the left or right.
EAU04303
Fuel level warning light “”
This warning light comes on when the
fuel level drops below approximately
3.3 L. When this occurs, refuel as soon
as possible.
The electrical circuit of the warning light
can be checked according to the fol-
lowing procedure.
1. Turn the key to “ON”.
2. If the warning light does not come
on for a few seconds, then go off,
have a Yamaha dealer check the
electrical circuit.
1. Right turn signal indicator light “”
2. Fuel level warning light “”
3. Oil level warning light “”
4. Neutral indicator light “”
5. Engine trouble warning light “”
6. High beam indicator light “”
7. Left turn signal indicator light “”
U5PWE0.book Page 2 Friday, December 7, 2001 5:14 PM

PRE-OPERATION CHECKS
4-2
4
NOTE:_ Pre-operation checks should be made each time the motorcycle is used. Such an inspection can be accomplished in a very
short time; and the added safety it assures is more than worth the time involved. _
EWA00033
WARNING
_ If any item in the Pre-operation check list is not working properly, have it inspected and repaired before operating
the motorcycle. _Control cablesMake sure that operation is smooth.
Lubricate if necessary.6-29
Drive chainCheck chain slack.
Adjust if necessary.
Check chain condition.
Lubricate if necessary.6-27–6-28
Wheels and tiresCheck for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary.6-19–6-22
Brake and shift pedalsMake sure that operation is smooth.
Lubricate the brake pedal pivoting point if necessary.6-31
Brake and clutch leversMake sure that operation is smooth.
Lubricate lever pivoting points if necessary.6-30
SidestandMake sure that operation is smooth.
Lubricate pivot if necessary.6-31
Chassis fastenersMake sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary.—
Instruments, lights, signals
and switchesCheck operation.
Correct if necessary.—
Sidestand switchCheck operation of ignition circuit cut-off system.
If system is defective, have Yamaha dealer check vehicle.3-26 ITEM CHECKS PAGE
U5PWE0.book Page 2 Friday, December 7, 2001 5:14 PM

5-1
5
EAU00372
5-OPERATION AND IMPORTANT RIDING POINTS
EAU00373
WARNING
_

Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer re-
garding any control or function
that you do not thoroughly un-
derstand.


Never start the engine or oper-
ate it in a closed area for any
length of time. Exhaust fumes
are poisonous, and inhaling
them can cause loss of con-
sciousness and death within a
short time. Always make sure
that there is adequate ventila-
tion.


Before starting out, make sure
that the sidestand is up. If the
sidestand is not raised com-
pletely, it could contact the
ground and distract the opera-
tor, resulting in a possible loss
of control.
_
EAU04560
Starting a cold engine In order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:

The transmission is in the neutral
position.


The transmission is in gear with
the clutch lever pulled and the
sidestand up.
EW000054
WARNING
_

Before starting the engine,
check the function of the igni-
tion circuit cut-off system ac-
cording to the procedure
described on page 3-26.


Never ride with the sidestand
down.
_1. Turn the key to “ON” and make
sure that the engine stop switch is
set to “”.
ECA00132
CAUTION:_ The following warning lights and in-
dicator light should come on for a
few seconds, then go off.

Oil level warning light


Fuel level warning light


Coolant temperature warning
light


Engine speed indicator light


Engine trouble warning light
If a warning or indicator light does
not go off, see pages 3-2–3-5 for the
corresponding warning and indica-
tor light circuit check.
_2. Shift the transmission into the neu-
tral position.NOTE:_ When the transmission is in the neutral
position, the neutral indicator light
should be on, otherwise have a
Yamaha dealer check the electrical cir-
cuit. _3. Start the engine by pushing the
start switch.
U5PWE0.book Page 1 Friday, December 7, 2001 5:14 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-36
6
EAU04503
Replacing a headlight bulb This motorcycle is equipped with
quartz bulb headlights. If a headlight
bulb burns out, replace it as follows.
1. Disconnect the headlight coupler,
and then remove the bulb cover.2. Unhook the headlight bulb holder,
and then remove the defective
bulb.
EW000119
WARNING
_ Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooled
down. _3. Place a new headlight bulb into
position, and then secure it with
the bulb holder.
1. Headlight bulb cover
2. Headlight coupler
1. Headlight bulb holder
1. Do not touch the glass part of the bulb.
U5PWE0.book Page 36 Friday, December 7, 2001 5:14 PM

INDEXAAir filter element, replacing ..................... 6-16
Anti-theft alarm ...................................... 3-11BBattery ................................................... 6-33
Brake and clutch levers,
checking and lubricating ...................... 6-30
Brake fluid, changing ............................. 6-27
Brake fluid level, checking...................... 6-26
Brake lever............................................. 3-13
Brake light switch (rear), adjusting ......... 6-24
Brake pads, checking............................. 6-25
Brake pedal............................................ 3-14
Brake pedal, lubricating.......................... 6-31
Brake pedal position, adjusting .............. 6-24CCables, checking and lubricating............ 6-29
Care.........................................................7-1
Catalytic converter ................................. 3-16
Clutch lever ............................................ 3-13
Clutch lever free play, adjusting ............. 6-23
Conversion table ......................................8-5
Coolant .................................................. 6-12
Changing .......................................... 6-13
Checking .......................................... 6-12
Coolant temperature warning light............3-4
Cowlings and panels,
removing and installing ..........................6-5
DDimmer switch ....................................... 3-11
Drive chain, lubricating .......................... 6-29
Drive chain slack ................................... 6-27
Adjusting .......................................... 6-28
Checking .......................................... 6-27EEngine break-in ....................................... 5-3
Engine oil and oil filter cartridge ............... 6-9
Engine speed indicator light..................... 3-4
Engine stop switch................................. 3-12
Engine trouble warning light .................... 3-3
EXUP system ........................................ 3-24FFront fork, adjusting ............................... 3-19
Front fork, checking ............................... 6-31
Fuel ....................................................... 3-15
Fuel consumption, tips for reducing ......... 5-3
Fuel level warning light ............................ 3-2
Fuel tank breather hose ......................... 3-16
Fuel tank cap ......................................... 3-14
Fuses, replacing .................................... 6-35HHandlebar switches ............................... 3-11
Headlight bulb, replacing ....................... 6-36
Helmet holders ...................................... 3-18
High beam indicator light ......................... 3-3
Horn switch ........................................... 3-12
IIdentification numbers ..............................9-1
Idling speed, adjusting ...........................6-18
Ignition circuit cut-off system ..................3-25
Indicator and warning lights......................3-2KKey identification number .........................9-1LLicense plate light bulb, replacing...........6-38
Light switch .............................................. 3-12
Luggage strap holders ...........................3-23MMain switch/steering lock .........................3-1
Model label ..............................................9-2
Multi-function display................................3-6NNeutral indicator light ...............................3-3OOil level warning light ...............................3-3PParking.....................................................5-4
Part locations ...........................................2-1
Pass switch ............................................3-11
Periodic maintenance and lubrication
chart ......................................................6-2
Pre-operation check list ............................4-1
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